AU569720B2 - Catalyst - Google Patents

Catalyst

Info

Publication number
AU569720B2
AU569720B2 AU23757/84A AU2375784A AU569720B2 AU 569720 B2 AU569720 B2 AU 569720B2 AU 23757/84 A AU23757/84 A AU 23757/84A AU 2375784 A AU2375784 A AU 2375784A AU 569720 B2 AU569720 B2 AU 569720B2
Authority
AU
Australia
Prior art keywords
talc
transition metal
metal salt
catalyst component
metal composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU23757/84A
Other versions
AU2375784A (en
Inventor
Maurice Gordon Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU2375784A publication Critical patent/AU2375784A/en
Application granted granted Critical
Publication of AU569720B2 publication Critical patent/AU569720B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

A catalyst component for olefin polymerisation is a mixture of a transition metal composition with finely divided talc or a metal salt of an aromatic carboxylic acid. The talc or metal salt can be mixed with the transition metal composition during the production thereof or in a subsequent stage. Preferably an intimate mixture of the transition metal composition and the talc or metal salt is obtained, for example by grinding or by spray-drying. The catalyst component may be used to prepare an olefin polymer having improved properties.
AU23757/84A 1983-02-02 1984-01-25 Catalyst Ceased AU569720B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838302885A GB8302885D0 (en) 1983-02-02 1983-02-02 Catalyst
GB8302885 1983-02-02

Publications (2)

Publication Number Publication Date
AU2375784A AU2375784A (en) 1984-08-09
AU569720B2 true AU569720B2 (en) 1988-02-18

Family

ID=10537360

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23757/84A Ceased AU569720B2 (en) 1983-02-02 1984-01-25 Catalyst

Country Status (7)

Country Link
US (2) US4548916A (en)
EP (1) EP0118172B1 (en)
AT (1) ATE26579T1 (en)
AU (1) AU569720B2 (en)
CA (1) CA1214155A (en)
DE (1) DE3463146D1 (en)
GB (1) GB8302885D0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631534A1 (en) * 1986-09-17 1988-03-24 Basf Ag METHOD FOR PRODUCING ETHEN POLYMERISATS BY MEANS OF A ZIEGLER CATALYST SYSTEM
DE3634915A1 (en) * 1986-10-14 1988-04-28 Basf Ag METHOD FOR PRODUCING HOMO- AND COPOLYMERISATES OF ETHYLENE BY MEANS OF A ZIEGLER CATALYST SYSTEM
GB8708810D0 (en) * 1987-04-13 1987-05-20 Ici Plc Transition metal composition
US5149679A (en) * 1990-05-01 1992-09-22 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Gallium-containing zeolite catalysts
US5648309A (en) * 1990-06-01 1997-07-15 Hoechst Aktiengesellschaft Process for the preparation of a poly-1-olefin
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5672669A (en) * 1993-12-23 1997-09-30 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
AU2468897A (en) * 1995-08-24 1997-08-28 Quantum Chemical Corporation Supported polymerization catalyst component and system
CA2237231C (en) * 1998-05-08 2006-08-08 Nova Chemicals Ltd. Heterogeneous metallocene catalyst
US7354880B2 (en) * 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
DE19848322C2 (en) 1998-10-20 2000-12-14 Ucosan Bv Sanitary tub with air bubble device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1061470A (en) * 1969-01-27 1971-07-29 Shell Internationale Research Maatschappu Nv Process forthe disproportionation of olefins
AU6824481A (en) * 1980-03-24 1981-10-01 Ici Ltd. Spray-drying olefin polymerisation catalysts
AU8694682A (en) * 1981-08-07 1983-02-24 Imperial Chemical Industries Plc Spray dried solid catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
BE631471A (en) * 1962-04-26
FR1550186A (en) * 1967-08-31 1968-12-20
US3549717A (en) * 1968-02-28 1970-12-22 Gosei Chem Ind Co Ltd Process for the production of 1,5,9-cyclododecatriene
US4104243A (en) * 1973-12-14 1978-08-01 E. I. Du Pont De Nemours And Company Method of preparing low viscosity/inorganic filler
AT377625B (en) * 1981-06-29 1985-04-10 Georges A Cournoyer DEVICE FOR TEACHING MUSIC SCREENS AND INTERVALS
JPS581707A (en) * 1981-06-29 1983-01-07 Toho Titanium Co Ltd Production of catalyst component for alpha-olefin polymerization

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1061470A (en) * 1969-01-27 1971-07-29 Shell Internationale Research Maatschappu Nv Process forthe disproportionation of olefins
AU6824481A (en) * 1980-03-24 1981-10-01 Ici Ltd. Spray-drying olefin polymerisation catalysts
AU8694682A (en) * 1981-08-07 1983-02-24 Imperial Chemical Industries Plc Spray dried solid catalyst

Also Published As

Publication number Publication date
DE3463146D1 (en) 1987-05-21
US4605714A (en) 1986-08-12
CA1214155A (en) 1986-11-18
GB8302885D0 (en) 1983-03-09
US4548916A (en) 1985-10-22
EP0118172B1 (en) 1987-04-15
ATE26579T1 (en) 1987-05-15
AU2375784A (en) 1984-08-09
EP0118172A1 (en) 1984-09-12

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